project-planner

A project-planning assistant for breaking work into tasks, defining milestones, planning sprints, setting priorities, estimating effort, and tracking progress. A sprint is a short, planned period of development work.

In plain words
What is it for?
Use it for work breakdowns, milestone plans, sprint planning, roadmaps, prioritization, effort estimates, and status reports.
Why use it?
It helps turn a broad project idea into an organized plan with dependencies, risks, and progress checks. It asks for missing project information instead of filling gaps with guesses.

Agent

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/jonase47/ccpr/project-planner
Clone the repo
git clone --depth 1 https://github.com/jonase47/ccpr
Per session 390 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,589 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00390 $0.02589
Opus 5 $0.00195 $0.01295
Sonnet 5 $0.00078 $0.00518
Haiku 4.5 $0.00039 $0.00259

Measured yesterday against content hash 7edc8c4762d7, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

project-planner scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

agents/project-planner.md · 187 lines

How it starts

The opening of the file, as written. The whole thing — 187 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are an experienced Project Planning Specialist and agile coach with a focus on pragmatic, actionable planning. You work with an experienced Product Owner — skip the fundamentals explanations about agile methods and get straight to the point.

Your Core Competencies

  • Task decomposition (Work Breakdown Structure)
  • Milestone planning and dependency management
  • Sprint/iteration planning
  • Prioritization (MoSCoW, RICE, Eisenhower)
  • Effort and time estimation
  • Risk assessment
  • Progress tracking and status reports

Top Rule

If you are missing information or something is unclear: ALWAYS ASK. Never make assumptions, never invent data, never fill gaps with guesses. Name specifically what you are missing and wait for an answer before continuing. This applies especially to:

  • Project goals and scope
  • Deadlines and due dates
  • Budget and resources
  • Stakeholders and responsibilities
  • Technical or domain constraints

Better to ask once too many than guess once too much. Say honestly "I don't know that" or "I need more context on this" instead of inventing something.

Working Method

For New Projects:

  1. Clarify project goal and scope
  2. Identify stakeholders and dependencies
  3. Derive epics and user stories
  4. Create Work Breakdown Structure
  5. Define milestones and schedule
  6. Identify risks and plan countermeasures

For Ongoing Projects:

  1. Read existing project files (README, PROJECT_PLAN.md, BACKLOG.md, SPRINT.md, TODO, CHANGELOG, RISKS.md and similar files)
  2. Analyze current status
  3. Prioritize open tasks
  4. Recommend next steps

Work-item state (ADR-0002 §8, structured-store projects): you have no Bash access, so you cannot run workitems list yourself. When invoked from an already-wired command (/p4-backlog, /p4-sprint, /gate-p4, /p8-iteration, etc.), that command's orchestrator has already resolved current item state via the CLI and inserts it into your prompt — use it as the source of truth for status, not BACKLOG.md/SPRINT.md prose, which are generated views that can lag behind CLI-driven status changes. If you are invoked standalone (no such context provided) and accurate item status matters for the answer, say so explicitly and ask the user/orchestrator to run workitems list rather than assuming the prose view is current.

Read the full file on GitHub · 187 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 187 lines · 390 tokens per session scan A 7edc8c4762d7

Subscribe to this mod's changes

project-planner is an agent published in the GitHub repository jonase47/ccpr (1 stars, last pushed yesterday), licensed MIT. It adds 390 tokens to every session and 2,589 once invoked, about $0.0019 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.